NHTSA Complaint #11708368 — 2023 GMC TERRAIN FUEL/PROPULSION SYSTEM

Complaint Details

ODI Number	11708368
Vehicle	2023 GMC TERRAIN
Component	FUEL/PROPULSION SYSTEM
Date of Incident	January 2, 2026
Date Filed	January 2, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	TX

Consumer Description

The high pressure fuel pump, the car randomly goes into limp mode and stalls and then when cranking it back up in the middle of 635 it hesitates to start, done this 3 times already

Related Complaints for the 2023 GMC TERRAIN

Other FUEL/PROPULSION SYSTEM Complaints

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#11672176 — July 9, 2025 — My GMC Terrain was stopped in traffic at a Red Light. When I stepped on the gas pedal to proceed, the SUV shut-down. ...

#11650027 — March 23, 2025 — While driving 40-45 mph the engine light came on and 50% loss of power was displayed on screen. Thankfully I wasn’t f...

#11648545 — March 16, 2025 — At stop light turning right, the car stalled, cut on and cut back off, cut on and back off with about 30 cars behind ...

Recent Complaints for the 2023 GMC TERRAIN

#11719589 — ENGINE — February 21, 2026 — GM Flier PIP6071A - continued engine misfire/chugging/buck/skip under load, going up hills, trying to pass, etc. Was ...

#11715519 — ELECTRICAL SYSTEM — February 4, 2026 — The infotainment system is not working. It has the "black screen" issue.

#11712053 — UNKNOWN OR OTHER — January 20, 2026 — Complete engine failure @100,600 miles Engine power reduced and lost compression transmission module failure Will no...

#11698105 — ELECTRICAL SYSTEM — November 7, 2025 — GMC Terrain with 12,564 total miles had experienced an engine failure. Under normal driving conditions, the car was s...

#11698105 — ENGINE — November 7, 2025 — GMC Terrain with 12,564 total miles had experienced an engine failure. Under normal driving conditions, the car was s...